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Blue Origin continues SpaceX-competitive rocket R&D with hot-fire engine tests
Prospective SpaceX-competitor Blue Origin is continuing research and development work in earnest in an effort to push its first orbital-class rocket, known as New Glenn, closer to the massive vehicle’s launch debut.
In early August, the company shared a video showing a small segment of a long-duration hot-fire test of the rocket engine that will power New Glenn’s second stage, the upper segment of the rocket tasked with placing payloads (typically satellites) into their final orbit(s).
Recent footage of BE-3U demonstration engine hot fire. Two BE-3Us will power upper stage of #NewGlenn & deliver our customers to orbit. We’ve completed over 700 seconds of test time & confirmed performance assumptions used for final BE-3U expander cycle design #GradatimFerociter pic.twitter.com/ygJlgHkyE1
— Blue Origin (@blueorigin) August 10, 2018
Blue Origin recently announced an intriguing decision to change the upper stage engine its New Glenn rocket will use, moving from a vacuum version of the booster’s massive BE-4 engine (BE-4U) to two updated and modified BE-3 engines, the same propulsion system that powers the company’s much smaller New Shepard suborbital rocket. Rated for roughly 110,000 pounds of thrust (compared to Merlin 1D’s ~190,000 lbf thrust), a duo of the vacuum-optimized engines would be expected to produce roughly the same amount of thrust as SpaceX’s Merlin Vacuum (MVac) upper stage engine.
Before BE-3U took its place, Blue’s original plan was to fly New Glenn as a full-up liquid methane and liquid oxygen (methalox0rocket) on both first and second stages, simplifying the vehicle’s fluid systems and the launch pad’s own ground systems. By replacing BE-4U with BE-3U, the company is instead choosing to make New Glenn’s first stage methalox while the second stage will use liquid hydrogen and oxygen (hydrolox).
- A likely dated mockup of New Glenn at the LC-36 launch pad. (Blue Origin)
- Blue Origin’s aspirational future, the highly reusable BE-4 powered New Glenn rocket. (Blue Origin)
- Blue Origin’s BE-4 engine, the propulsion for New Glenn, seen conducting hot-fire tests in Texas. The engine’s nozzles is a full 6 feet (~1.8m) in diameter. (Blue Origin)
- BE-3U seen testing at Blue Origin’s Texas facilities in August 2018. (Blue Origin)
Blue Origin certainly does have more experience flying hydrolox rockets thanks to its suborbital New Shepard program, and BE-3 is also a mature engine as a result. However, the decision is still difficult to parse. Critically, the company chose to significantly change a fundamental aspect of the rocket engine, moving from a combustion tap-off cycle to an expander cycle, where “cycle” refers to the mechanisms used to pump fuel and oxidizer into a rocket engine’s combustion chamber.
Changing cycles is a fairly dramatic revision and consequently diminishes the value of what might be called “flight-heritage” hardware, or rocket components that have been extensively tested and proven during actual flight operations. Noting one of the main points Blue Origin itself has made in the past and on its own website, it should come as no surprise that New Glenn’s launch debut is believed to have slipped from 2020 into 2021 or even 2022, originally reported by Reuters earlier this month.
“With extensive testing and use on New Shepard and the BE-3, the BE-3U will be one of the best-understood rocket engines before it ever launches into space [on New Glenn].” – Blue Origin
New Glenn’s debut delays will likely push Blue Origin’s first lunar Blue Moon landings beyond the original 2023 launch target. Regardless, a considerable amount of work thus lays before Blue Origin before they will be ready to seriously compete with the likes of SpaceX, Arianespace, and ULA on the global launch market.
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Elon Musk
SpaceX’s next Starship flight set to make history on Friday the 13th
SpaceX is targeting Friday, November 13 for Starship Flight 15 and its first ship catch.
SpaceX is targeting Friday, November 13 for Starship Flight 15, the mission the company plans to use for its first attempt at catching the ship itself with the launch tower.
SpaceX Vice President of Launch Kiko Dontchev shared the date on stage at the UP.Summit on Thursday, according to Ars Technica’s Eric Berger, who was in attendance. It is the first launch target to come directly from a SpaceX executive. Until now, the public schedule had relied on FAA air traffic planning slides, which listed Flight 15 for no earlier than November 8 and later November 12. SpaceX has not posted an official mission page yet, and no launch time has been shared.
The date lands inside the window Elon Musk sketched out last month. Speaking at Giga Texas on October 10, Musk said the flight would “probably launch a little bit before Thanksgiving,” as Teslarati reported. On SpaceX’s third quarter earnings call ten days later, he confirmed that Flight 15 would try to catch both the Super Heavy booster and the ship, and put the odds of a successful ship catch at “more likely than not.” SpaceX also aired an animation of the maneuver during that webcast, showing the ship swinging vertical over Starbase before dropping into the tower’s chopsticks.
The hardware is ready. Booster 22 fired all 33 of its Raptor engines for a full duration static fire at Pad 2 on October 25. Ship 42 followed with a single engine burn simulating a deorbit maneuver on October 26 and a 60 second firing of all six engines the next day, according to NASASpaceflight. Ship 42 had already rehearsed the catch in September, when the Pad 2 arms lifted it into position and crews connected the quick disconnect arm while the vehicle hung from the tower.
The remaining hurdle is regulatory. The FAA’s Starship page does not yet list a Flight 15 license. SpaceX President Gwynne Shotwell said in October that, after “significant constructive engagement with the FAA,” she expects the license to cover a return to the launch site and a tower catch for both stages. Bringing the ship home means a reentry path that heads toward land, rather than ending over open ocean as every Starship flight so far has.
SpaceX has caught Super Heavy three times, on Flights 5, 7 and 8, but the ship comes back from orbital velocity and has never been caught. Flight 14 on September 28 was the first Starship to reach orbit, deploying 26 Starlink V3 satellites before splashing down despite an early engine shutdown that Musk blamed on engine computer software.
Musk has called a successful ship catch “the first time that there’s been full recovery of an orbital class rocket,” and he has already named the step after it: a Flight 16 where both the booster and the ship fly again. NASASpaceflight reports that Ship 43, the next vehicle in line, is set for static fire testing in December.
News
EVgo taps Tesla Superchargers for mass charging expansion
EVgo has tapped Tesla Superchargers for its most recent efforts to expand its charging presence in the United States, a move that seems logical based on the effectiveness of the automaker’s own infrastructure.
EVgo opened its first Supercharger site in Illinois, a 12-stall station near downtown Chicago at 3145 South Ashland Avenue in the Riverside Square & River’s Edge center, right beside a grocery store. This marks the start of the company’s plan to deploy hundreds of Supercharger stalls across the United States, primarily at grocery-anchored Regency Centers properties where drivers can shop, eat, or run errands while they charge.
We’ve opened our first EVgo Supercharger location in Illinois, marking the start of our plan to add hundreds of Supercharger stalls across the U.S.
Designed for both NACS and CCS vehicles with Magic Dock technology, these new sites help make fast charging more accessible and convenient for all EV drivers. Learn more: https://t.co/V92t5FDryQ
— EVgo Fast Charging Network (@evgonetwork) November 5, 2026
The new location uses Tesla’s Magic Dock technology so both NACS and CCS vehicles can plug in natively without drivers needing to carry their own adapters. Peak power reaches 325 kW at this site, with pricing set between $0.25 and $0.35 per kWh depending on the hour—the same rate for Tesla and non-Tesla drivers.
The stalls also appear in Tesla’s in-car navigation and Trip Planner, making them easy for Tesla owners to find and route to. Illinois has seen EV registrations rise nearly 60 percent over the past two years, and EVgo’s broader network has experienced more than 700 percent growth in charging demand over three years, so the timing fits the market’s trajectory.
Choosing Tesla hardware through the Supercharger for Business program turns out to have been a smart, practical move.
Tesla’s V4 stalls and cabinets deliver high, reliable power with a proven track record of strong uptime, while Magic Dock delivers true dual-standard compatibility in one package. Because the sites show up in Tesla’s navigation tools, EVgo instantly gains visibility among millions of existing Tesla drivers, which should raise utilization and help the company double its addressable market as more vehicles adopt NACS. EVgo still owns the stations and sets pricing, yet benefits from Tesla’s established hardware, longer cables, and operational support.
The result is faster, lower-risk infrastructure expansion that serves every EV driver—Tesla or otherwise—with convenient, high-power charging at everyday retail locations. For drivers, that means fewer adapters, more predictable stops, and a denser network just as electric vehicles become everyday transportation.
News
Tesla Giga Texas reportedly moves to 24/7 production
Tesla’s Austin Gigafactory is reportedly shifting to round-the-clock vehicle production through the end of 2026, according to longtime drone observer Joe Tegtmeyer.
In his November 2 update, Tegtmeyer, widely regarded as one of the most reliable independent sources on Giga Texas activity (we call him the Drone GOAT), stated that the plant has added a night shift, creating two 12-hour production shifts.
Tegtmeyer said in his video:
“Now, I do have some interesting news about that when it comes to the production schedule here at Giga Texas, and things are actually looking pretty good, especially when you think about what the demand is and the delivery numbers that they’re looking for and what they’re expecting. So, normally they have shifts Monday through Friday. It’s a day shift and it’s about 10 hours long or so, give or take. But now they’re on day and night shifts and they’re going to 12-hour days. So they’re going to be adding or they have another shift. They have 12 hours for both of them. In addition to that, the typical downtime that we’re going to be seeing around the holidays, specifically Thanksgiving and Christmas to the New Year time frame is actually changed. And we’re not going to see those big several day events where there is no production. At least that’s what the plan is right now. So, it’s really a great sign, I think, when we consider what they’ve done in the past and what production and the deliveries have been so far. So, maybe it’s shaping up to be a really strong quarter.”
Previously, General Assembly typically operated on a single roughly 10-hour day shift, Monday through Thursday or Friday. The new arrangement keeps General Assembly on its Monday-to-Thursday schedule while adding overnight capacity, and most other areas of the factory continue working the full week with some weekend activity.
Notably, the plant is also forgoing the multi-day shutdowns around Thanksgiving and the Christmas–New Year period that have occurred in prior years
Giga Texas currently builds the Model Y, the larger Model Y L, the Cybertruck, and the Cybercab robotaxi. Tesla has not confirmed the shift change or specified which lines will receive the extra output. Recent comments suggest Cybercab production has been constrained by the pace at which the Robotaxi fleet can absorb new vehicles, making the Model Y and Model Y L the more likely beneficiaries as the company works through order backlogs.
Tegtmeyer’s November 2 footage and commentary also highlighted broader site progress. Cortex 2 continues to expand, with additional compute coming online, a roughly 25 percent lengthening of the structure on the north end, and work on a third cooling plant.
The Boring Company tunnel site showed increased activity in the large launch pit, while the Advanced Technology Chip Fab (a SpaceX–Tesla joint R&D facility) continued steel superstructure and heavy truss installation, along with concrete pours.
The reported capacity increase arrives as Tesla aims for a strong fourth quarter following solid third-quarter results. While unconfirmed by the company, the information aligns with Tegtmeyer’s consistent track record of accurate on-site observations.
If Tesla makes the decision to sustain the all-day production plans, the dual 12-hour shifts would meaningfully raise weekly output potential at one of Tesla’s most important manufacturing hubs.



